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Power Transformers - Board Mount

Power transformers are available at Mouser Electronics from industry leading manufacturers. Mouser is an authorized distributor for many power transformer manufacturers including Bel, Bourns, Hammond, Pulse, Tamura, Triad Magnetics, Wurth Elektronik & more. Please view our selection of power transformers below.

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Download Table (.CSV)

Part #

Power Transformers - Board Mount THROUGH HOLE 6VA

3FD-420
Tamura
1: £6.58
1,040In Stock
1,379On Order

Mfr. Part No.
3FD-420

Mouser Part No
838-3FD-420

Tamura

Power Transformers - Board Mount THROUGH HOLE 6VA

Datasheet

1,040In Stock

1,379On Order

£6.58

£5.94

£5.65

£5.51

View

Min.: 1
Mult.: 1

115 VAC, 230 VAC

6 VA

Through Hole

Dual Primary Winding

Dual Secondary Winding

34.54 mm

3FD

Power Transformers - Board Mount THROUGH HOLE 2.5VA

3FL16-150
Tamura
1: £9.61
712In Stock

Mfr. Part No.
3FL16-150

Mouser Part No
838-3FL16-150

Tamura

Power Transformers - Board Mount THROUGH HOLE 2.5VA

Datasheet

712In Stock

£9.61

£7.88

£7.55

£7.32

View

Min.: 1
Mult.: 1

3FL

Power Transformers - Board Mount MDL SIN 2.5GD 1:1 SMT TR NPB

HX4110NLT
Pulse Electronics
1: £8.23
475In Stock

Mfr. Part No.
HX4110NLT

Mouser Part No
673-HX4110NLT

Pulse Electronics

Power Transformers - Board Mount MDL SIN 2.5GD 1:1 SMT TR NPB

Datasheet

475In Stock

Cut Tape

£8.23

£7.42

£7.10

£6.89

View

Reel

£5.98

MouseReel Available

Min.: 1
Mult.: 1

: 1,000

Power Transformers - Board Mount MDL,SIN,10G,1:1,GEN2,SM,TU NPB

HX7019NL
Pulse Electronics
1: £11.99
171In Stock

Mfr. Part No.
HX7019NL

Mouser Part No
673-HX7019NL

Pulse Electronics

Power Transformers - Board Mount MDL,SIN,10G,1:1,GEN2,SM,TU NPB

171In Stock

£11.99

£9.93

£9.89

£8.95

View

Min.: 1
Mult.: 1

Power Transformers - Board Mount

PL10310
iNRCORE
1: £27.77
39In Stock

Mfr. Part No.
PL10310

Mouser Part No
673-PL10310

iNRCORE

Power Transformers - Board Mount

Datasheet

39In Stock

£27.77

£26.84

£24.99

£24.06

Min.: 1
Mult.: 1

Planar Transformers

140 W

SMD/SMT

23.37 mm

21.6 mm

8.6 mm

Power Transformers - Board Mount Max250 TX EN60950 Approved

76250ENC
Murata Power Solutions
1: £3.33
29In Stock

Mfr. Part No.
76250ENC

Mouser Part No
580-76250ENC

Murata Power Solutions

Power Transformers - Board Mount Max250 TX EN60950 Approved

Datasheet

29In Stock

£3.33

£3.32

£3.26

£3.18

View

Min.: 1
Mult.: 1

Through Hole

15 mm

12 mm

76250ENC

Power Transformers - Board Mount SM TRANSFORMER

78253/55JC
Murata Power Solutions
1: £1.99
229In Stock
300On Order

Mfr. Part No.
78253/55JC

Mouser Part No
580-78253/55JC

Murata Power Solutions

Power Transformers - Board Mount SM TRANSFORMER

Learn More

Datasheet

229In Stock

300On Order

£1.99

£1.97

£1.96

£1.94

View

Min.: 1
Mult.: 1

5 V

1 W

200 mA

SMD/SMT

Single Primary Winding

Single Secondary Winding

9.52 mm

9 mm

6.35 mm

78253

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

HX5164NL
Pulse Electronics
1: £3.63
319In Stock
525On Order

Mfr. Part No.
HX5164NL

Mouser Part No
673-HX5164NL

Pulse Electronics

Power Transformers - Board Mount 350uH 1500V T/R=1 2% DC=600mA

Learn More

Datasheet

319In Stock

525On Order

£3.63

£3.28

£3.12

£3.02

View

Min.: 1
Mult.: 1

SMD/SMT

Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT

HX7137NL
Pulse Electronics
1: £11.12
47In Stock

Mfr. Part No.
HX7137NL

Mouser Part No
673-HX7137NL

Pulse Electronics

Power Transformers - Board Mount Ethernet Trans/Choke SP 10G BaseT SMT

Datasheet

47In Stock

£11.12

£10.01

£9.60

£9.30

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

PCB Mount

17.73 mm

15.24 mm

7.24 mm

Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms

PA1131NLT
Pulse Electronics
1: £2.30
280In Stock

Mfr. Part No.
PA1131NLT

Mouser Part No
673-PA1131NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 500uH 1.75Ohms

Datasheet

280In Stock

More Info Available

Cut Tape

£2.30

£2.08

£2.01

£1.94

Reel

£1.79

View

MouseReel Available

Min.: 1
Mult.: 1

: 300

POE - Power Over Ethernet Transformers

3 W

13.34 mm

10.7 mm

9.3 mm

EP7

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

PA1133NLT
Pulse Electronics
1: £2.34
27In Stock

Mfr. Part No.
PA1133NLT

Mouser Part No
673-PA1133NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 253.4uH .42Ohms

Datasheet

27In Stock

Cut Tape

£2.34

£1.97

£1.90

Reel

£1.53

£1.49

£1.46

Min.: 1
Mult.: 1

: 200

POE - Power Over Ethernet Transformers

Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms

PA1135NLT
Pulse Electronics
1: £2.34
615In Stock

Mfr. Part No.
PA1135NLT

Mouser Part No
673-PA1135NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 234.1uH .8Ohms

Datasheet

615In Stock

Cut Tape

£2.34

£2.12

£2.04

£1.97

Reel

£1.85

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

POE - Power Over Ethernet Transformers

7 W

15.2 mm

13.1 mm

11.5 mm

Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms

PA1138NLT
Pulse Electronics
1: £2.30
218In Stock

Mfr. Part No.
PA1138NLT

Mouser Part No
673-PA1138NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 126.7uH .46Ohms

Datasheet

218In Stock

Cut Tape

£2.30

£2.07

£2.00

£1.94

Reel

£1.56

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

POE - Power Over Ethernet Transformers

60 W

14 mm

17.65 mm

12.32 mm

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .27Ohms

PA1276NLT
Pulse Electronics
1: £2.38
689In Stock
900On Order

Mfr. Part No.
PA1276NLT

Mouser Part No
673-PA1276NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 77.4uH .27Ohms

Datasheet

689In Stock

900On Order

Cut Tape

£2.38

£2.15

£2.07

£2.01

Reel

£1.66

View

MouseReel Available

Min.: 1
Mult.: 1

: 150

POE - Power Over Ethernet Transformers

27 W

17.65 mm

14 mm

12.7 mm

PA1276

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

PA1277NL
Pulse Electronics
1: £3.07
70In Stock

Mfr. Part No.
PA1277NL

Mouser Part No
673-PA1277NL

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

Datasheet

70In Stock

£3.07

£2.51

£2.13

£2.07

View

Min.: 1
Mult.: 1

POE - Power Over Ethernet Transformers

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

PA1277NLT
Pulse Electronics
1: £2.42
81In Stock

Mfr. Part No.
PA1277NLT

Mouser Part No
673-PA1277NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 20.4uH .15Ohms

Datasheet

81In Stock

More Info Available

Cut Tape

£2.42

£2.19

£2.11

£2.04

Reel

£1.53

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

POE - Power Over Ethernet Transformers

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .92Ohms

PA1284NLT
Pulse Electronics
1: £2.42
166In Stock

Mfr. Part No.
PA1284NLT

Mouser Part No
673-PA1284NLT

Pulse Electronics

Power Transformers - Board Mount SMD HiFreq WireWound 155uH .92Ohms

Datasheet

166In Stock

Cut Tape

£2.42

£2.19

£2.11

£2.04

Reel

£1.77

View

MouseReel Available

Min.: 1
Mult.: 1

: 200

POE - Power Over Ethernet Transformers

7 W

13.1 mm

15.2 mm

11.5 mm

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

PA1735NL
Pulse Electronics
1: £3.89
71In Stock

Mfr. Part No.
PA1735NL

Mouser Part No
673-PA1735NL

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EFD20 SM NPB

Datasheet

71In Stock

£3.89

£3.51

£3.26

£2.99

View

Min.: 1
Mult.: 1

Flyback Transformers

Power Transformers - Board Mount TRANSFORMER FLYBACK EFD20

PA1836NLT
Pulse Electronics
1: £4.26
300In Stock

Mfr. Part No.
PA1836NLT

Mouser Part No
673-PA1836NLT

Pulse Electronics

Power Transformers - Board Mount TRANSFORMER FLYBACK EFD20

Datasheet

300In Stock

Cut Tape

£4.26

£3.82

£3.68

£3.55

Reel

£3.55

£2.65

Min.: 1
Mult.: 1

: 100

Flyback Transformers

PCB Mount

21.84 mm

29.21 mm

11.43 mm

Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 36W

PA1837NL
Pulse Electronics
1: £4.36
194In Stock

Mfr. Part No.
PA1837NL

Mouser Part No
673-PA1837NL

Pulse Electronics

Power Transformers - Board Mount EFD20 9V-36V Flyback SMD 36W

Datasheet

194In Stock

£4.36

£3.94

£3.71

£3.14

View

Min.: 1
Mult.: 1

Flyback Transformers

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

PA2002NLT
Pulse Electronics
1: £1.65
817In Stock

Mfr. Part No.
PA2002NLT

Mouser Part No
673-PA2002NLT

Pulse Electronics

Power Transformers - Board Mount SMD Gate Drive 1500V Toroid 1:1:1

Learn More

Datasheet

817In Stock

More Info Available

Cut Tape

£1.65

£1.49

£1.44

£1.39

Reel

£1.21

View

MouseReel Available

Min.: 1
Mult.: 1

: 400

Gate Drive Transformers

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 24.8W

PA2466NL
Pulse Electronics
1: £2.13
18In Stock

Mfr. Part No.
PA2466NL

Mouser Part No
673-PA2466NL

Pulse Electronics

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 24.8W

Datasheet

18In Stock

£2.13

£1.78

£1.70

£1.64

View

Min.: 1
Mult.: 1

Flyback Transformers

Power Transformers - Board Mount XFMR FLYBACK EP13 SM T&R N NPB

PA2466NLT
Pulse Electronics
1: £2.79
132In Stock

Mfr. Part No.
PA2466NLT

Mouser Part No
673-PA2466NLT

Pulse Electronics

Power Transformers - Board Mount XFMR FLYBACK EP13 SM T&R N NPB

Datasheet

132In Stock

Cut Tape

£2.79

£1.75

Reel

£1.62

£1.38

£1.33

Min.: 1
Mult.: 1

: 150

Flyback Transformers

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 25.2W

PA2467NLT
Pulse Electronics
1: £2.24
466In Stock

Mfr. Part No.
PA2467NLT

Mouser Part No
673-PA2467NLT

Pulse Electronics

Power Transformers - Board Mount EP13 37V-57V Flyback SMD 25.2W

Datasheet

466In Stock

More Info Available

Cut Tape

£2.24

£2.02

£1.95

£1.89

Reel

£1.74

View

Min.: 1
Mult.: 1

: 150

Flyback Transformers

Power Transformers - Board Mount EP13 33V-57V Foward SMD 60Q

PA2649NL
Pulse Electronics
1: £3.40
519In Stock

Mfr. Part No.
PA2649NL

Mouser Part No
673-PA2649NL

Pulse Electronics

Power Transformers - Board Mount EP13 33V-57V Foward SMD 60Q

Datasheet

519In Stock

£3.40

£2.79

£2.27

£2.20

View

Min.: 1
Mult.: 1

Forward Transformers

Power Transformers - Board Mount

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High Isolation Power Transformers
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2 V to 5.5 V
2.5 V to 3.5 V
3 V to 24 V
3 V to 3.6 V
3 V to 5.2 V
3 V to 6 V
3.3 V
3.3 VDC
4 V to 8 V
4.5 V to 5.5 V
4.5 VDC to 12 VDC, 12 VDC to 65 VDC
5 V
5 V to 32 V
5 VDC
6 V
6 V to 12.6 V
6 V to 18 V
6 V to 9 V
7 V to 24 V
7 V to 26 V

- 17.5 V, 17.5 V
- 9 VDC, 15 VDC
- 5 V, 15 V
- 5 V, 7 V
1.8 V
2 x 12 V
2 x 3.3 V
2 x 5 V
2.5 VDC to 4 VDC
3 x 3.3 V
3 x 5 V
3.3 V
3.3 V, 12 V
3.3 V, 12 V, 5 V
3.3 V, 3.3 V
3.3 V/5 V
3.3 VDC
3.4 V
3.63 V
4 V

40 mW
100 mW
150 mW
300 mW
500 mVA
500 mW
600 mW
700 mW
800 mW
900 mW
1 VA
1 W
1.1 VA
1.1 W
1.2 VA
1.2 W
1.3 W
1.4 W
1.5 VA
1.5 W

1 mA
1 mA, 1 mA
2 mA, 2 mA
5 mA, 30 mA
8 mA
8 mA/16 mA
9 mA/18 mA
10 mA
10 mA, 1.1 A
10 mA, 5.25 A
10 mA/20 mA
15 mA
15 mA/30 mA
18 mA/36 mA
20 mA
20 mA, 20 mA, 100 mA
20 mA, 40 mA, 40 mA
20 mA, 40 mA, 50 mA
20 mA, 700 mA
20 mA/40 mA

5.08 mm
5.5 mm
6.6 mm
6.73 mm
7 mm
7.1 mm
7.14 mm
7.62 mm
7.87 mm
8 mm
8.1 mm
8.12 mm
8.13 mm
8.2 mm
8.26 mm
8.3 mm
8.35 mm
8.38 mm
8.6 mm
8.64 mm

1.5 mm
5.4 mm
6.55 mm
6.6 mm
6.7 mm
6.73 mm
6.8 mm
6.91 mm
6.93 mm
7 mm
7.1 mm
7.11 mm
7.14 mm
7.37 mm
7.5 mm
7.68 mm
8 mm
8.13 mm
8.26 mm
8.3 mm

1.98 mm
2.08 mm
2.2 mm
3 mm
3.1 mm
3.56 mm
3.6 mm
3.75 mm
3.8 mm
4 mm
4.06 mm
4.1 mm
4.14 mm
4.19 mm
4.2 mm
4.25 mm
4.74 mm
4.85 mm
4.87 mm
4.95 mm

160
161
162
164
183
185
229
78250
78253
78485
130190
782100
782482
14A
1650P
226-227-228
3FD
3FL
3FS
76250ENC